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Price
$26.54
Carriage Bolts M6 x 40 Round Head Screws Pack of 25 with Square Neck DIN 603 A2 Stainless Steel — image 1
Carriage BoltsIdt Trade✓ In stock

Carriage Bolts M6 x 40 Round Head Screws Pack of 25 with Square Neck DIN 603 A2 Stainless Steel

$26.54
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About this item
  • Size: D = 6.0 mm
  • Length (without head): 40.0 mm, partial thread
  • Item: round head screws, DIN 603, ISO 8677, A2 stainless steel
  • Packaging unit: 25 pieces
  • Material: stainless steel (V2A) - top professional quality
Product description

Round head screws with square neck made of rust-proof stainless steel (A2) according to DIN 603. Description: The round-head screws with square neck, which are also called carriage bolts, are usually used with a nut. When tightening, the square neck serves as a anti-twist. The use of round-head screws is versatile, e.g. mechanical engineering, bicycle and home technology, carport construction, metal construction and wood construction, garden furniture and garden tools, piping, electrical installation, privacy walls and the others. They are also used where additional protection against injuries is to be ensured. Technical data: Material: Material: rust-proof stainless steel (V2A) - top professional quality Thread Type: Metric standard thread design: Round head screws with square neck with full or partial thread. The screws with the designation e.g. M6X80/80, are the screws with full thread and e.g. M6X80 with partial thread. Designs: Available diameters:  5, 6, 8, 10, 12, 16, 20 mm. Available lengths: 16, 18, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 180, 200 mm premium quality service top! Prices at a low price

Product details
Brand
Idt Trade
Manufacturer
Idt Trade
Colour
Partial thread
Size
M6x40

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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